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Thunderwood Resources Inc. and Consolidated Abitibi Resources - Diamond Drilling Program Commences on the Morgan Lake Zinc Deposit.


TORONTO--(BUSINESS WIRE)--Jan. 20, 1997--Thunderwood Resource (TSE See Tokyo Stock Exchange.

TSE

1. See Tokyo Stock Exchange (TSE).

2. See Toronto Stock Exchange (TSE).
 THS.) Consolidated Abitibi (ME CAQ.) Thunderwood Resources Inc. and Consolidated Abitibi Resources Ltd. announce that a $446,000 exploration program for 1997 consisting of 2,200 meters of diamond drilling in 8 holes, downhole Pulse EM surveys, geological mapping and lithogeochemical sampling has commenced on the 2,545 acre Bruce Morgan property which is located in the Snow Lake Volcanic Belt approximately 18 kilometers southwest of Snow Lake, Manitoba Snow Lake is a small Manitoba town located 685 km north of Winnipeg at the end of Provincial Road 392. The main industry is and always has been mining; currently with one mine producing Zinc. Mining
Mining is and always has been Snow Lake's major industry.
.

Geophysical surveys and diamond drilling conducted on Morgan Lake by Granges Inc. in 1984 led to the discovery of two mineralized min·er·al·ize  
v. min·er·al·ized, min·er·al·iz·ing, min·er·al·iz·es

v.tr.
1. To convert to a mineral substance; petrify.

2. To transform a metal into a mineral by oxidation.

3.
, hydrothermal alteration zones which occur predominantly within felsic volcanics. The upper alteration zone, which is characterized by sericite with lesser biotite biotite (bī`ətīt'), iron-rich variety of phlogopite, most abdunant of the mica minerals.
biotite
 or black mica

Silicate mineral in the common mica group.
 and staurolite staurolite

Silicate mineral produced by regional metamorphism in rocks such as mica schists, slates, and gneisses, where it is generally associated with other minerals. Staurolite is a brittle, hard mineral that has a dull lustre.
, hosts the Morgan Lake, volcanogenic, massive sulphide deposit which contains approximately 200,000 tonnes grading 8.0 percent Zn. The lower alteration zone, which is characterized by abundant chlorite chlorite

Widespread group of layer silicate minerals composed of hydrous aluminum silicates, usually of magnesium and iron. The name, from the Greek for “green,” refers to chlorite's typical colour.
 with lesser garnet, sericite and talc, is capped by a 1 meter thick cherty chert  
n.
1. A variety of silica that contains microcrystalline quartz.

2. A siliceous rock of chalcedonic or opaline silica occurring in limestone.



[Origin unknown.
, siliceous siliceous

relating to or made of silica or a silicate.
, exhalite horizon that contains 15-25 percent pyrrhotite-pyrite seams and minor base metals. This exhalite horizon is interpreted to represent a time-stratigraphic break along which a massive sulphide deposit could have been deposited.

The Morgan Lake massive sulphides form an elongate body approximately 60 meters long and 500 meters deep that has been truncated on the north by a later granodioritic intrusion. The most significant assay results to date include 16.5 percent Zn over a core length of 9.0 meters; 15.9 percent Zn over 12.3 meters; 15.0 percent Zn over 5.0 meters; 10.7 percent Zn over 6.9 meters; 10.6 percent Zn over 11.6 meters; 8.0 percent Zn over 4.7 meters; 8.7 percent Zn over 4.6 meters; 7.0 percent Zn over 12.6 meters and 5.6 percent Zn over 7.2 meters, all in separate holes.

The main purpose of the current drill program is to expand the geological reserves in the Morgan Lake deposit by drilling on the north side of the granodiorite intrusion where previously untested TEM TEM

1. transmission electron microscope.

2. triethylenemelamine.

3. transmissible encephalopathy of mink.
 and HLEM HLEM Horizontal-Loop Electromagnetic (system)
HLEM High Level Event Manager
 geophysical anomalies may be indicating an extension of the massive sulphides and by drilling south of the known deposit where it is interpreted that previous holes may not have been drilled far enough to have intersected the massive sulphide bearing horizon. Additional holes will further evaluate the chlorite-rich, lower alteration zone and associated exhalite horizon and other untested TEM anomalies in the vicinity of the known massive sulphides. After spring break-up, geological mapping and lithogeochemical sampling programs will be undertaken south of Morgan Lake in order to identify new zones of hydrothermal alteration and to evaluate the significance of HLEM anomalies known to occur along the favourable stratigraphic horizon.

The Morgan Lake deposit has many characteristics similar to several other volcanogenic massive sulphide deposits previously discovered in the Snow Lake Volcanic Belt such as Chisel Lake (7,500,000 tonnes grading 0.5 percent Cu, 10.9 percent Zn and 4.0 g/t Au) and Stall Lake (6,500,000 tonnes grading 4.4 percent Cu and 0.5 percent Zn) and the possibility exists of discovering a similar base metal deposit on the Bruce Morgan property.

The Bruce Morgan property is owned 100 percent by Aur Resources Inc. with each of Thunderwood and Abitibi earning a 30 percent interest in the property.

CONTACT: Thunderwood Resources Inc.

Mr. John B. Heslop, 416/362-8730

or

Consolidated Abitibi Resources Ltd.

Dr. James W. Gill, 416/362-4699
COPYRIGHT 1997 Business Wire
No portion of this article can be reproduced without the express written permission from the copyright holder.
Copyright 1997, Gale Group. All rights reserved. Gale Group is a Thomson Corporation Company.

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Publication:Business Wire
Date:Jan 20, 1997
Words:585
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